Water Based Personal Lubricant. Wet Stuff Plus is a natural textured, medium lasting personal lubricant, and so is much kinder to sensative skin. Contains glycerine as a moisturiser. Does not change pH. Harmless if ingested. Non-staining. If extended lubrication is required use a little more lubricant.A waterbased lubricant that is gentler on sensitive skin and moisturisers at the same time.